3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rh90824 | 2 | 2048 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.089 | 1.122 | 1.564 | 135.1 | -4 | 266 | 1462 | 1462 | 4392 |
| SRMFix | 1.050 | 1.139 | 1.549 | 161.7 | -22 | 302 | 1480 | 1480 | 4393 |
| EloSRM | 1.147 | 1.147 | 1.578 | 235.3 | 48 | 422 | 2048 | 2048 | 3791 |
| Odd | 1.159 | 1.159 | 1.570 | 239.6 | 65 | 414 | 1917 | 1917 | 3882 |
| SRM | 0.291 | 1.342 | 1.374 | 179.5 | -234 | 125 | 1091 | 1091 | 5337 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-03-11 | SRM 436 | 2 | 117 | 549.02 | 2.23 | 422 | 2048 | 3791 | 125 | 1091 | 5337 |
| 1 | 2008-10-02 | SRM 420 | 2 | 506 | 528.51 | 0.06 | 48 | 1626 | 7716 | -234 | 966 | 7621 |